WhiteLizard
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Vikh, as far as I understand, here the kinetic energy of the ice particles mv^2/2 is used to heat and melt the ice, i.e., it goes into cmt + λm. We equate them, the masses cancel out, and we get
v = √(2(ct + λ)).
But I couldn't solve it; I got confused somehow :smile43:. I ended up with 6000 m/s, which seems impossible. :D Hmm, it feels like only a week of vacation has passed, and I've already become so dull... *goes to bang his head against the wall*
Added after 44 seconds
Regarding sadists, you're right).
v = √(2(ct + λ)).
But I couldn't solve it; I got confused somehow :smile43:. I ended up with 6000 m/s, which seems impossible. :D Hmm, it feels like only a week of vacation has passed, and I've already become so dull... *goes to bang his head against the wall*
Added after 44 seconds
Regarding sadists, you're right).
За всем следят машины благодати и любви.